PTCEL67R102UBE

Inrush Current Limiters (ICL) Overview

PTCEL67R102UBE is an inrush current limiter manufactured by Vishay Beyschlag/Draloric/BC Components. It features a resistance of 1 kOhms with a tolerance of ±30%. The component has a diameter of 0.650 inches (16.51mm) and a lead spacing of 0.295 inches (7.50mm). It is designed for through-hole mounting and operates within standard industrial temperature ranges.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limiting to protect downstream components during power-up.
• Features positive temperature coefficient characteristics for self-regulating resistance.
• Constructed with radial leads for reliable through-hole PCB integration.

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary circuits
• Capacitor charging protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix UBE against manufacturer documentation to confirm material composition and compliance status. Ensure the 1 kOhm resistance value aligns with circuit design requirements for inrush limitation. Confirm lead spacing matches the target PCB footprint dimensions prior to ordering.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and peak current handling capabilities. Evaluate the thermal dissipation needs within the application environment. Consider the physical size constraints imposed by the 16.51mm diameter when designing the layout.

Inrush Current Limiters (ICL) Part Context

This part belongs to the PTCEL series of inrush current limiters from Vishay. These components are widely used in electronic equipment to mitigate high initial currents that can damage sensitive parts or cause voltage dips upon energization.

Inrush Current Limiters (ICL) Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Cross-reference with other manufacturers only if electrical parameters and physical dimensions are strictly matched.

Inrush Current Limiters (ICL) FAQ

What is the primary function of the PTCEL67R102UBE?

It serves as an inrush current limiter to restrict high surge currents during the initial power-up phase of an electronic circuit.

What is the resistance value at room temperature?

The resistance is specified as 1 kOhms with a tolerance of ±30% at 25°C.